Citizen Systems CBM920II Benutzerhandbuch

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(1)

Synchronization: Asynchronous

(2)

Baud rate
1200, 2400, 4800, 9600, 19200 Baud/sec (User selection)

(3)

Word configuration
• Start bit: 1 bit
• Data bit: 7 bits or 8 bits (User selection)
• Parity bit: odd, even, no parity (User selection)
• Stop bit: 1 bit or more

(4)

Data I/O signal
RxD, TxD (RE-232C)

(5)

Control signal
DTR, PE, RESET, FAULT

(6)

Signal polarity
RS-232C

TTL , CMOS

•  Mark = Logic “1” (−3 V to −12V)

•  H level = Logic “1”

•  Space = Logic “0” (+3 V to +12 V)

•  L level = Logic “0”

(7)

Power cable
+5V, GND and FG

(8)

Compatible connector:
HIF3F-20PA-2.54DS(71) (Hirose Electric compatible)
HIF3C-20D-2.54C (Hirose Electric compatible)

1 to 8

N.C (Unconnection)

15

GND (For interface)

9

RxD

16

FRAME GND (FG)

10

TxD

17

+5V (For circuit control)

11

DTR

18

GND (For circuit control)

12

PE

19

+5V (For mechanism drive)

13

FAULT

20

GND (For mechanism drive)

14

RESET

19

20

1

2